View Code of Problem 125

#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
int main (){
	int n;
	scanf("%d", &n);
	printf(" ");
	for(int i = 0;i < n;i++){
		printf("-");
	}
	printf(" \n");
	for(int i = 0;i < n;i++){
		for(int j = 0;j < n+2;j++){
			if(j==0||j==n+1) printf("|");
			else printf(" ");
		}
		printf("\n");
	}
	printf(" ");
	for(int i = 0;i < n;i++){
		printf("-");
	}
	printf(" \n");
	for(int i = 0;i < n;i++){
		for(int j = 0;j < n+2;j++){
			if(j==0||j==n+1) printf("|");
			else printf(" ");
		}
		printf("\n");
	}
	printf(" ");
	for(int i = 0;i < n;i++){
		printf("-");
	}
	printf(" \n");

	return 0;
}